2000
0, 3104, 3104, 0, 0, 0.0, 0.0
1, 3105, 3105, 21, 21, 0.676328502415, 0.676328502415
2, 3105, 3105, 37, 37, 1.19162640902, 1.19162640902
3, 3105, 3105, 26, 26, 0.837359098229, 0.837359098229